<!DOCTYPE html>
<html>
<head lang="en">
    <meta charset="UTF-8">
    <title></title>
    <link href="css/css_05_伪类.css" rel="stylesheet">
</head>
<body>
<button class="gonglve_btn">旅游攻略</button>
<a href="" class="a1">伪类</a><br>
<input type="radio" class="gender" name = "gender" value="男">男
<input type="radio" class="gender" name = "gender" value="女">女
<input type="checkbox" class="gender">全选<br>

<button class="cart-btn">我的购物车</button>
<div class="cart-div"></div>

</body>
</html>